发明家的职责是使他的工作尽可能对公众有用和可及。

True progress happens when we dare to question the status quo.

Music taught me perseverance.

The quality of your life is determined by the quality of your relationships.

The Internet is a powerful tool for education, but it is not a substitute for the teacher.

【译文】走路遇到危险处尚能回避一下，麻烦事临到头上就由不得自己了。